diff options
| -rw-r--r-- | Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml | 1 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml | 8 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml | 8 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/sound/realtek,rt5659.yaml | 129 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/sound/realtek,rt5677.yaml | 135 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/sound/rt5659.txt | 89 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/sound/rt5677.txt | 78 | ||||
| -rw-r--r-- | sound/soc/codecs/lpass-rx-macro.c | 2 | ||||
| -rw-r--r-- | sound/soc/codecs/lpass-wsa-macro.c | 2 | ||||
| -rw-r--r-- | sound/soc/codecs/tas2781-i2c.c | 19 | ||||
| -rw-r--r-- | sound/soc/codecs/wsa883x.c | 8 | ||||
| -rw-r--r-- | sound/soc/codecs/wsa884x.c | 8 | ||||
| -rw-r--r-- | sound/soc/fsl/fsl_rpmsg.c | 9 | ||||
| -rw-r--r-- | sound/soc/fsl/lpc3xxx-i2s.c | 2 | ||||
| -rw-r--r-- | sound/soc/fsl/lpc3xxx-i2s.h | 1 |
15 files changed, 325 insertions, 174 deletions
diff --git a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml index 188f38baddec..3d5d435c765b 100644 --- a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml +++ b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml @@ -29,6 +29,7 @@ properties: - fsl,imx8mp-rpmsg-audio - fsl,imx8ulp-rpmsg-audio - fsl,imx93-rpmsg-audio + - fsl,imx95-rpmsg-audio clocks: items: diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml index 8e462cdf0018..14d312f9c345 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml @@ -32,6 +32,14 @@ properties: vdd-supply: description: VDD Supply for the Codec + qcom,port-mapping: + description: | + Specifies static port mapping between slave and master ports. + In the order of slave port index. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 4 + maxItems: 4 + '#thermal-sensor-cells': const: 0 diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml index 22798d22d981..83e0360301e1 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml @@ -32,6 +32,14 @@ properties: description: Powerdown/Shutdown line to use (pin SD_N) maxItems: 1 + qcom,port-mapping: + description: | + Specifies static port mapping between slave and master ports. + In the order of slave port index. + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 6 + maxItems: 6 + '#sound-dai-cells': const: 0 diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5659.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5659.yaml new file mode 100644 index 000000000000..1100ffd9a7c0 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/realtek,rt5659.yaml @@ -0,0 +1,129 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/realtek,rt5659.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RT5659/RT5658 audio CODEC + +maintainers: + - Animesh Agarwal <[email protected]> + +description: | + This device supports I2C only. + + Pins on the device (for linking into audio routes) for RT5659/RT5658: + * DMIC L1 + * DMIC R1 + * DMIC L2 + * DMIC R2 + * IN1P + * IN1N + * IN2P + * IN2N + * IN3P + * IN3N + * IN4P + * IN4N + * HPOL + * HPOR + * SPOL + * SPOR + * LOUTL + * LOUTR + * MONOOUT + * PDML + * PDMR + * SPDIF + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + enum: + - realtek,rt5659 + - realtek,rt5658 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: mclk + + realtek,dmic1-data-pin: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 0 # dmic1 is not used + - 1 # using IN2N pin as dmic1 data pin + - 2 # using GPIO5 pin as dmic1 data pin + - 3 # using GPIO9 pin as dmic1 data pin + - 4 # using GPIO11 pin as dmic1 data pin + description: Specify which pin to be used as DMIC1 data pin. + default: 0 + + realtek,dmic2-data-pin: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 0 # dmic2 is not used + - 1 # using IN2P pin as dmic2 data pin + - 2 # using GPIO6 pin as dmic2 data pin + - 3 # using GPIO10 pin as dmic2 data pin + - 4 # using GPIO12 pin as dmic2 data pin + description: Specify which pin to be used as DMIC2 data pin. + default: 0 + + realtek,jd-src: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 0 # No JD is used + - 1 # using JD3 as JD source + - 2 # JD source for Intel HDA header + description: Specify which JD source be used. + default: 0 + + realtek,ldo1-en-gpios: + maxItems: 1 + description: CODEC's LDO1_EN pin. + + realtek,reset-gpios: + maxItems: 1 + description: CODEC's RESET pin. + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + codec@1b { + compatible = "realtek,rt5659"; + reg = <0x1b>; + interrupt-parent = <&gpio>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + realtek,ldo1-en-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5677.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5677.yaml new file mode 100644 index 000000000000..9ce23e58e5ea --- /dev/null +++ b/Documentation/devicetree/bindings/sound/realtek,rt5677.yaml @@ -0,0 +1,135 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/realtek,rt5677.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RT5677 audio CODEC + +maintainers: + - Animesh Agarwal <[email protected]> + +description: | + This device supports I2C only. + + Pins on the device (for linking into audio routes): + * IN1P + * IN1N + * IN2P + * IN2N + * MICBIAS1 + * DMIC1 + * DMIC2 + * DMIC3 + * DMIC4 + * LOUT1 + * LOUT2 + * LOUT3 + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: realtek,rt5677 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + + realtek,pow-ldo2-gpio: + maxItems: 1 + description: CODEC's POW_LDO2 pin. + + realtek,reset-gpio: + maxItems: 1 + description: CODEC's RESET pin. Active low. + + realtek,gpio-config: + description: | + Array of six 8bit elements that configures GPIO. + 0 - floating (reset value) + 1 - pull down + 2 - pull up + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 6 + maxItems: 6 + items: + maximum: 2 + + realtek,jd1-gpio: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 0 # OFF + - 1 # GPIO1 for jd1. + - 2 # GPIO2 for jd1. + - 3 # GPIO3 for jd1. + description: Configures GPIO Mic Jack detection 1. + + realtek,jd2-gpio: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 0 # OFF + - 1 # GPIO4 for jd2. + - 2 # GPIO5 for jd2. + - 3 # GPIO6 for jd2. + description: Configures GPIO Mic Jack detection 2. + + realtek,jd3-gpio: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 0 # OFF + - 1 # GPIO4 for jd3. + - 2 # GPIO5 for jd3. + - 3 # GPIO6 for jd3. + description: Configures GPIO Mic Jack detection 3. + +patternProperties: + '^realtek,in[1-2]-differential$': + type: boolean + description: Indicate MIC1/2 input are differential, rather than + single-ended. + + '^realtek,lout[1-3]-differential$': + type: boolean + description: Indicate LOUT1/2/3 outputs are differential, rather than + single-ended. + +required: + - compatible + - reg + - interrupts + - gpio-controller + - '#gpio-cells' + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + codec@2c { + compatible = "realtek,rt5677"; + reg = <0x2c>; + interrupt-parent = <&gpio>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + realtek,pow-ldo2-gpio = <&gpio 3 GPIO_ACTIVE_HIGH>; + realtek,reset-gpio = <&gpio 3 GPIO_ACTIVE_LOW>; + realtek,in1-differential; + realtek,gpio-config = <0 0 0 0 0 2>; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/rt5659.txt b/Documentation/devicetree/bindings/sound/rt5659.txt deleted file mode 100644 index 8f3f62c0226a..000000000000 --- a/Documentation/devicetree/bindings/sound/rt5659.txt +++ /dev/null @@ -1,89 +0,0 @@ -RT5659/RT5658 audio CODEC - -This device supports I2C only. - -Required properties: - -- compatible : One of "realtek,rt5659" or "realtek,rt5658". - -- reg : The I2C address of the device. - -- interrupts : The CODEC's interrupt output. - -Optional properties: - -- clocks: The phandle of the master clock to the CODEC -- clock-names: Should be "mclk" - -- realtek,in1-differential -- realtek,in3-differential -- realtek,in4-differential - Boolean. Indicate MIC1/3/4 input are differential, rather than single-ended. - -- realtek,dmic1-data-pin - 0: dmic1 is not used - 1: using IN2N pin as dmic1 data pin - 2: using GPIO5 pin as dmic1 data pin - 3: using GPIO9 pin as dmic1 data pin - 4: using GPIO11 pin as dmic1 data pin - -- realtek,dmic2-data-pin - 0: dmic2 is not used - 1: using IN2P pin as dmic2 data pin - 2: using GPIO6 pin as dmic2 data pin - 3: using GPIO10 pin as dmic2 data pin - 4: using GPIO12 pin as dmic2 data pin - -- realtek,jd-src - 0: No JD is used - 1: using JD3 as JD source - 2: JD source for Intel HDA header - -- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin. -- realtek,reset-gpios : The GPIO that controls the CODEC's RESET pin. - -- sound-name-prefix: Please refer to dai-common.yaml - -- ports: A Codec may have a single or multiple I2S interfaces. These - interfaces on Codec side can be described under 'ports' or 'port'. - When the SoC or host device is connected to multiple interfaces of - the Codec, the connectivity can be described using 'ports' property. - If a single interface is used, then 'port' can be used. The usage - depends on the platform or board design. - Please refer to Documentation/devicetree/bindings/graph.txt - -Pins on the device (for linking into audio routes) for RT5659/RT5658: - - * DMIC L1 - * DMIC R1 - * DMIC L2 - * DMIC R2 - * IN1P - * IN1N - * IN2P - * IN2N - * IN3P - * IN3N - * IN4P - * IN4N - * HPOL - * HPOR - * SPOL - * SPOR - * LOUTL - * LOUTR - * MONOOUT - * PDML - * PDMR - * SPDIF - -Example: - -rt5659 { - compatible = "realtek,rt5659"; - reg = <0x1b>; - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_LEVEL_HIGH>; - realtek,ldo1-en-gpios = - <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>; -}; diff --git a/Documentation/devicetree/bindings/sound/rt5677.txt b/Documentation/devicetree/bindings/sound/rt5677.txt deleted file mode 100644 index da2430099181..000000000000 --- a/Documentation/devicetree/bindings/sound/rt5677.txt +++ /dev/null @@ -1,78 +0,0 @@ -RT5677 audio CODEC - -This device supports I2C only. - -Required properties: - -- compatible : "realtek,rt5677". - -- reg : The I2C address of the device. - -- interrupts : The CODEC's interrupt output. - -- gpio-controller : Indicates this device is a GPIO controller. - -- #gpio-cells : Should be two. The first cell is the pin number and the - second cell is used to specify optional parameters (currently unused). - -Optional properties: - -- realtek,pow-ldo2-gpio : The GPIO that controls the CODEC's POW_LDO2 pin. -- realtek,reset-gpio : The GPIO that controls the CODEC's RESET pin. Active low. - -- realtek,in1-differential -- realtek,in2-differential -- realtek,lout1-differential -- realtek,lout2-differential -- realtek,lout3-differential - Boolean. Indicate MIC1/2 input and LOUT1/2/3 outputs are differential, - rather than single-ended. - -- realtek,gpio-config - Array of six 8bit elements that configures GPIO. - 0 - floating (reset value) - 1 - pull down - 2 - pull up - -- realtek,jd1-gpio - Configures GPIO Mic Jack detection 1. - Select 0 ~ 3 as OFF, GPIO1, GPIO2 and GPIO3 respectively. - -- realtek,jd2-gpio -- realtek,jd3-gpio - Configures GPIO Mic Jack detection 2 and 3. - Select 0 ~ 3 as OFF, GPIO4, GPIO5 and GPIO6 respectively. - -Pins on the device (for linking into audio routes): - - * IN1P - * IN1N - * IN2P - * IN2N - * MICBIAS1 - * DMIC1 - * DMIC2 - * DMIC3 - * DMIC4 - * LOUT1 - * LOUT2 - * LOUT3 - -Example: - -rt5677 { - compatible = "realtek,rt5677"; - reg = <0x2c>; - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_LEVEL_HIGH>; - - gpio-controller; - #gpio-cells = <2>; - - realtek,pow-ldo2-gpio = - <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>; - realtek,reset-gpio = <&gpio TEGRA_GPIO(BB, 3) GPIO_ACTIVE_LOW>; - realtek,in1-differential = "true"; - realtek,gpio-config = /bits/ 8 <0 0 0 0 0 2>; /* pull up GPIO6 */ - realtek,jd2-gpio = <3>; /* Enables Jack detection for GPIO6 */ -}; diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c index 9c4f0763675d..d47c49c90de3 100644 --- a/sound/soc/codecs/lpass-rx-macro.c +++ b/sound/soc/codecs/lpass-rx-macro.c @@ -3842,7 +3842,7 @@ static int rx_macro_probe(struct platform_device *pdev) rx_2_5_defaults, sizeof(rx_2_5_defaults)); break; default: - dev_err(rx->dev, "Unsupported Codec version (%d)\n", rx->codec_version); + dev_err(dev, "Unsupported Codec version (%d)\n", rx->codec_version); ret = -EINVAL; goto err; } diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index 8351f0974e6a..b4e7139bac61 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -2800,7 +2800,7 @@ static int wsa_macro_probe(struct platform_device *pdev) break; default: - dev_err(wsa->dev, "Unsupported Codec version (%d)\n", wsa->codec_version); + dev_err(dev, "Unsupported Codec version (%d)\n", wsa->codec_version); return -EINVAL; } diff --git a/sound/soc/codecs/tas2781-i2c.c b/sound/soc/codecs/tas2781-i2c.c index 4d1a0d836e77..cc765d45c6b5 100644 --- a/sound/soc/codecs/tas2781-i2c.c +++ b/sound/soc/codecs/tas2781-i2c.c @@ -394,8 +394,12 @@ static void tasdevice_fw_ready(const struct firmware *fmw, * failing to load DSP firmware is NOT an error. */ tas_priv->fw_state = TASDEVICE_RCA_FW_OK; - scnprintf(tas_priv->coef_binaryname, 64, "%s_coef.bin", - tas_priv->dev_name); + if (tas_priv->name_prefix) + scnprintf(tas_priv->rca_binaryname, 64, "%s-%s_coef.bin", + tas_priv->name_prefix, tas_priv->dev_name); + else + scnprintf(tas_priv->coef_binaryname, 64, "%s_coef.bin", + tas_priv->dev_name); ret = tasdevice_dsp_parser(tas_priv); if (ret) { dev_err(tas_priv->dev, "dspfw load %s error\n", @@ -418,8 +422,15 @@ static void tasdevice_fw_ready(const struct firmware *fmw, * calibrated data inside algo. */ for (i = 0; i < tas_priv->ndev; i++) { - scnprintf(tas_priv->cal_binaryname[i], 64, "%s_cal_0x%02x.bin", - tas_priv->dev_name, tas_priv->tasdevice[i].dev_addr); + if (tas_priv->name_prefix) + scnprintf(tas_priv->cal_binaryname[i], 64, + "%s-%s_cal_0x%02x.bin", tas_priv->name_prefix, + tas_priv->dev_name, + tas_priv->tasdevice[i].dev_addr); + else + scnprintf(tas_priv->cal_binaryname[i], 64, + "%s_cal_0x%02x.bin", tas_priv->dev_name, + tas_priv->tasdevice[i].dev_addr); ret = tas2781_load_calibration(tas_priv, tas_priv->cal_binaryname[i], i); if (ret != 0) diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c index 8abce2160d65..f5a15f0e891e 100644 --- a/sound/soc/codecs/wsa883x.c +++ b/sound/soc/codecs/wsa883x.c @@ -1398,6 +1398,14 @@ static int wsa883x_probe(struct sdw_slave *pdev, wsa883x->sconfig.direction = SDW_DATA_DIR_RX; wsa883x->sconfig.type = SDW_STREAM_PDM; + /** + * Port map index starts with 0, however the data port for this codec + * are from index 1 + */ + if (of_property_read_u32_array(dev->of_node, "qcom,port-mapping", &pdev->m_port_map[1], + WSA883X_MAX_SWR_PORTS)) + dev_dbg(dev, "Static Port mapping not specified\n"); + pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS, 0); pdev->prop.simple_clk_stop_capable = true; pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop; diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c index a9767ef0e39d..a6034547b4f3 100644 --- a/sound/soc/codecs/wsa884x.c +++ b/sound/soc/codecs/wsa884x.c @@ -1887,6 +1887,14 @@ static int wsa884x_probe(struct sdw_slave *pdev, wsa884x->sconfig.direction = SDW_DATA_DIR_RX; wsa884x->sconfig.type = SDW_STREAM_PDM; + /** + * Port map index starts with 0, however the data port for this codec + * are from index 1 + */ + if (of_property_read_u32_array(dev->of_node, "qcom,port-mapping", &pdev->m_port_map[1], + WSA884X_MAX_SWR_PORTS)) + dev_dbg(dev, "Static Port mapping not specified\n"); + pdev->prop.sink_ports = GENMASK(WSA884X_MAX_SWR_PORTS, 0); pdev->prop.simple_clk_stop_capable = true; pdev->prop.sink_dpn_prop = wsa884x_sink_dpn_prop; diff --git a/sound/soc/fsl/fsl_rpmsg.c b/sound/soc/fsl/fsl_rpmsg.c index bc41a0666856..467d6bc9f956 100644 --- a/sound/soc/fsl/fsl_rpmsg.c +++ b/sound/soc/fsl/fsl_rpmsg.c @@ -175,6 +175,14 @@ static const struct fsl_rpmsg_soc_data imx93_data = { SNDRV_PCM_FMTBIT_S32_LE, }; +static const struct fsl_rpmsg_soc_data imx95_data = { + .rates = SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_32000 | + SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | + SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S32_LE, +}; + static const struct of_device_id fsl_rpmsg_ids[] = { { .compatible = "fsl,imx7ulp-rpmsg-audio", .data = &imx7ulp_data}, { .compatible = "fsl,imx8mm-rpmsg-audio", .data = &imx8mm_data}, @@ -182,6 +190,7 @@ static const struct of_device_id fsl_rpmsg_ids[] = { { .compatible = "fsl,imx8mp-rpmsg-audio", .data = &imx8mp_data}, { .compatible = "fsl,imx8ulp-rpmsg-audio", .data = &imx7ulp_data}, { .compatible = "fsl,imx93-rpmsg-audio", .data = &imx93_data}, + { .compatible = "fsl,imx95-rpmsg-audio", .data = &imx95_data}, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, fsl_rpmsg_ids); diff --git a/sound/soc/fsl/lpc3xxx-i2s.c b/sound/soc/fsl/lpc3xxx-i2s.c index 0e5b4d5202ff..af995ca081a3 100644 --- a/sound/soc/fsl/lpc3xxx-i2s.c +++ b/sound/soc/fsl/lpc3xxx-i2s.c @@ -323,7 +323,7 @@ static int lpc32xx_i2s_probe(struct platform_device *pdev) i2s_info_p->regs = devm_regmap_init_mmio(dev, iomem, &lpc32xx_i2s_regconfig); if (IS_ERR(i2s_info_p->regs)) return dev_err_probe(dev, PTR_ERR(i2s_info_p->regs), - "failed to init register map: %d\n", ret); + "failed to init register map: %pe\n", i2s_info_p->regs); i2s_info_p->clk = devm_clk_get(dev, NULL); if (IS_ERR(i2s_info_p->clk)) diff --git a/sound/soc/fsl/lpc3xxx-i2s.h b/sound/soc/fsl/lpc3xxx-i2s.h index eec755448478..b6657853017a 100644 --- a/sound/soc/fsl/lpc3xxx-i2s.h +++ b/sound/soc/fsl/lpc3xxx-i2s.h @@ -9,6 +9,7 @@ #ifndef __SOUND_SOC_LPC3XXX_I2S_H #define __SOUND_SOC_LPC3XXX_I2S_H +#include <linux/bitfield.h> #include <linux/types.h> #include <linux/regmap.h> |